code: def to_dict(self):
      return dict(zip(self._keys, self._values))
  
imports: from __future__ import annotations
  from collections.abc import Hashable
  import dataclasses
  import inspect
  import threading
  from typing import Any, Protocol
  import jax
  from jax import tree_util
  from jax._src import core
  from jax._src import debugging
  from jax._src import traceback_util
  from jax._src import util
label_desc: Use image node_id 2 for calling the _DictWrapper obj's underlying member method code with example usage: obj.to_dict() and returns: dict